public override Expression VisitDouble(CMMParser.DoubleContext context)
{
var text = context.GetText();
var sign = text[text.Length - 1];
if (sign == 'd' || sign == 'D')
{
text = text.Substring(0, text.Length - 1);
}
return(Expression.Constant(double.Parse(text), typeof(double)));
}
/// <summary>
/// Exit a parse tree produced by the <c>Double</c>
/// labeled alternative in <see cref="CMMParser.number"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitDouble([NotNull] CMMParser.DoubleContext context)
{
}
/// <summary>
/// Visit a parse tree produced by the <c>Double</c>
/// labeled alternative in <see cref="CMMParser.number"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitDouble([NotNull] CMMParser.DoubleContext context)
{
return(VisitChildren(context));
}
